> ## Content Index
> Fetch the complete content index at: https://www.fdaweb.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Info Collection Extension for In Vivo Radiopharmaceuticals Regs
- URL: https://www.fdaweb.com/info-collection-extension-for-in-vivo-radiopharmaceuticals-regs/
- Published: 2018-03-23T12:00:00.000Z
- Updated: 2026-09-14T23:55:04.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5141052

*Federal Register* notice: FDA has submitted for OMB approval an information collection extension for “Regulations for In Vivo Radiopharmaceuticals Used for Diagnosis and Monitoring” (OMB Control Number 0910-0409). The regulations require manufacturers of diagnostic radiopharmaceuticals to submit information that demonstrates the safety and effectiveness of a new diagnostic radiopharmaceutical or a new indication for an approved diagnostic radiopharmaceutical. To view the notice, click [here](https://s3.amazonaws.com/public-inspection.federalregister.gov/2018-06041.pdf?ref=fdaweb.com).